Argenx SE
ARGX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001697862
No open-market purchases or sales by Argenx SE insiders were filed in the last 90 days; 510 institutions reported holding it in 13F filings for Q2 2026, worth $26.1B in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in Argenx SE as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 232
- +35 vs. Q1 2022
- Shares held
- 32.9M
- +693.7K (+2.2%) vs. Q1 2022
- Total value
- $12.4B
- +$2.30B (+22.7%) vs. Q1 2022
- New holders
- 56
- 72 more added
- Sold out
- 21
- 76 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARGX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 510 | $26.1B |
| Q1 2026 | 478 | $21.1B |
| Q4 2025 | 510 | $25.0B |
| Q3 2025 | 470 | $22.5B |
| Q2 2025 | 439 | $17.7B |
| Q1 2025 | 448 | $19.7B |
| Q4 2024 | 397 | $21.0B |
| Q3 2024 | 358 | $19.0B |
| Q2 2024 | 336 | $14.7B |
| Q1 2024 | 328 | $13.4B |
| Q4 2023 | 346 | $12.5B |
| Q3 2023 | 341 | $15.9B |
| Q2 2023 | 290 | $12.0B |
| Q1 2023 | 272 | $11.6B |
| Q4 2022 | 271 | $11.6B |
| Q3 2022 | 255 | $11.2B |
| Q2 2022 | 232 | $12.4B |
| Q1 2022 | 199 | $10.2B |
| Q4 2021 | 208 | $10.1B |
| Q3 2021 | 182 | $8.57B |
| Q2 2021 | 177 | $8.57B |
| Q1 2021 | 191 | $7.84B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Argenx SE; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fiera Capital Corp | 167,882 | $63.6M | 0.19% | −2,247−1.3% | Reduced |
| SEI Investments Co | 176,153 | $66.8M | 0.14% | −18,978−9.7% | Reduced |
| Armistice Capital, LLC | 188,000 | $71.2M | 1.83% | −12,000−6.0% | Reduced |
| OrbiMed Advisors LLC | 194,000 | $73.5M | 1.43% | +24,200+14.3% | Added |
| TD Asset Management Inc | 203,015 | $76.9M | 0.09% | −6,890−3.3% | Reduced |
| American Century Companies Inc | 225,910 | $85.6M | 0.07% | −3,689−1.6% | Reduced |
| Franklin Resources Inc | 250,658 | $95.0M | 0.05% | −608−0.2% | Reduced |
| Goldman Sachs Group Inc | 272,891 | $103.4M | 0.03% | −61,278−18.3% | Reduced |
| Lord, Abbett & Co. LLC | 292,751 | $110.9M | 0.39% | +265,768+984.9% | Added |
| Eventide Asset Management, LLC | 319,400 | $121.0M | 2.59% | −93,100−22.6% | Reduced |
| Deutsche Bank AG | 346,967 | $131.5M | 0.07% | +39,427+12.8% | Added |
| Eaton Vance Management | 347,128 | $131.5M | 0.18% | −600.0% | Reduced |
| Rock Springs Capital Management LP | 350,000 | $132.6M | 3.86% | 00.0% | Unchanged |
| Redmile Group, LLC | 385,818 | $146.2M | 5.58% | −130,125−25.2% | Reduced |
| Artal Group S.A. | 400,000 | $151.6M | 8.43% | −187,500−31.9% | Reduced |
| Bamco Inc | 420,645 | $159.4M | 0.51% | −80,694−16.1% | Reduced |
| RTW Investments, LP | 442,635 | $167.7M | 4.33% | +105,657+31.4% | Added |
| Federated Hermes, Inc. | 443,441 | $168.0M | 0.46% | −15,181−3.3% | Reduced |
| Holocene Advisors, LP | 522,821 | $198.1M | 1.21% | −6,403−1.2% | Reduced |
| Janus Henderson Group PLC | 566,216 | $214.6M | 0.15% | −42,935−7.0% | Reduced |
| Pictet Asset Management SA | 569,502 | $215.8M | 0.30% | +53,958+10.5% | Added |
| Avidity Partners Management LP | 572,500 | $216.9M | 4.98% | +396,500+225.3% | Added |
| Point72 Asset Management, L.P. | 574,967 | $217.8M | 1.02% | −216,457−27.4% | Reduced |
| Capital World Investors | 739,392 | $280.1M | 0.06% | 00.0% | Unchanged |
| BlackRock Inc. | 786,627 | $298.0M | 0.01% | +110,396+16.3% | Added |
| Bellevue Group AG | 933,803 | $349.6M | 4.94% | −19,435−2.0% | Reduced |
| Baker Bros. Advisors LP | 1,119,557 | $424.2M | 2.41% | 00.0% | Unchanged |
| Avoro Capital Advisors LLC | 1,265,555 | $479.5M | 9.48% | +10,555+0.8% | Added |
| Jennison Associates LLC | 1,545,227 | $585.5M | 0.58% | +527,812+51.9% | Added |
| Artisan Partners Limited Partnership | 3,037,915 | $1.15B | 1.95% | −318,325−9.5% | Reduced |
| FMR LLC | 4,974,343 | $1.88B | 0.19% | +294,228+6.3% | Added |
| Price T Rowe Associates Inc | 6,377,316 | $2.42B | 0.31% | +182,835+3.0% | Added |
| BVF Inc | 0 | $0 | 0.00% | −316,204−100.0% | Sold out |
| HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse) | 0 | $0 | 0.00% | −120,000−100.0% | Sold out |
| Melqart Asset Management (UK) Ltd | 0 | $0 | 0.00% | −42,115−100.0% | Sold out |
| Berry Street Capital Management LLP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Graticule Asia Macro Advisors LLC | 0 | $0 | 0.00% | −14,585−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −12,770−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −7,500−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −4,898−100.0% | Sold out |
| Endurant Capital Management LP | 0 | $0 | 0.00% | −4,480−100.0% | Sold out |
| Sanders Morris Harris LLC | 0 | $0 | 0.00% | −1,830−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −1,712−100.0% | Sold out |
| Garrison Bradford & Associates Inc | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Blue Square Asset Management, LLC | 0 | $0 | 0.00% | −816−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −784−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Atlas Capital Advisors LLC | 0 | $0 | 0.00% | −180−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Kayne Anderson Rudnick Investment Management LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Dixon Hughes Goodman Wealth Advisors LLC | – | – | – | – | Not filed |